Category: Hickok

Hickok brand tube testers.

Hickok 600A for Sale

This is a Hickok 600A that has been repaired and calibrated. The meter is new. The power cord and shorts

Hickok 534 with Added Options

This is a Hickok 534 that I repaired and calibrated for a Customer. The Customer asked me to wire a

Hickok 752A Tube Tester

Hickok 752A Tube Tester

This is a Hickok 752A that I restored electronically and calibrated.  This is a very nice tester and is very

Hickok 539C with Digital Meters

Hickok 539C with Digital Meters

This 539C was not working because all three meters were bad.  The meters were replaced with digital meter replacements and

Hickok 6000A Tube Tester

Hickok 6000A Tube Tester

Hickok 6000A Mutual Conductance Tube Tester.

Hickok 750 Tube Tester

Hickok 750 Tube Tester

Hickok 750 Mutual Conductance Tube Tester.